Arrange the numbers to show the correct order of events in transcription and translation. In the nucleus of a cell, DNA becomes active by rearrangement of epigenetic factors 1 making genes available for expression. 2 DNA relaxes and allows more space between nucleosomes. Transcription factors bind to the promoter, a sequence of DNA the signals the beginning of a gene. RNA polymerase binds near the transcription factors and begins transcribing the 4 DNA to RNA 5 An RNA transcript leaves the nucleus and is processed to MRNA in the cytoplasm. 6 MRNA associates with a ribosome. A TRNA unit with an amino acid binds to the MRNA in the ribosome and starts 7 translating the MRNA to a peptide, one amino acid at a time. and onen 3.

Q: At which level of gene regulation shown in Figure 16.1 does attenuation occur?

A: Attenuation is a process which involves a presence of a stop signal which suggests premature…

Q: During the transcription of a given portion of a DNA molecule Select one: a. MRNA is synthesized on…

A: Messenger RNA (mRNA) is an RNA sequence that is transcripted from the DNA sequence. This mRNA is…

Q: Consider this list (below) of steps involved in transcription. These steps are out of order.…

A: Replication, transcription, and translation are used by all cells to keep track of their genetic…

Q: e table below with the word that matches the definition in the right column. regulatory proteins…

A: Step 1 -  1- regulatory proteins that speed up transcription by helping RNA  polymerase bind to…

Q: Example: Beyonce has brown eyes. Her eyes look brown because her DNA codes for a brown pigment in…

A: The central dogma of molecular biology illustrates the flow of genetic information in a cell. The…

Q: You label newly synthesized protein within a cell with a chemically distinct amino acid that is…

A: Protein synthesis happens from mRNA, which carries the genetic information copied from DNA in the…

Q: During transcription ____.     the mRNA has been produced through translation is used to make a…

A: The genetic material of an organism is either made up of nucleic acids. DNA is a more stable genetic…

Q: At which of these levels isregulation of gene expression most energy-efficient?

A: Gene expression is the process by which information from a gene is used in the synthesis of a…

Q: Gene expression includes which two of the following processes? O A. transcription and replication B.…

A: Gene expression:- This is a process where the gene’s genetic codes are used in managing the proteins…

Q: During the transcription of DNA to mRNA, __________. Group of answer choices a) RNA polymerase moves…

A: RNA polymerase moves in the 3' to 5' direction and the RNA strand transcribed comes out in  5' to 3'…

Q: Which of the following happens during transcription?     RNA polymerase uses DNA as a pattern to…

A: There are several molecular events that take place inside the cells. They involve replication of…

Q: Tightly coiled DNA is ________.   a. known as hypermethylated   b. translationally regulated   c.…

A: Tightly coiled DNA is transcriptionally inactive. The DNA is tightly packed with histone proteins in…

Q: What is the difference between transcription and translation? Transcription is the conversion from…

A: The genetic material is stored in the DNA of the nucleus of the cell.

Q: Which of the following is true about RNA synthesis?a) Synthesis of RNA is always in the 5’ to 3’…

A: Transcription process leads to the synthesis of RNA. RNA is formed in the presence of RNA…

Q: Which gene regulation event is ONLY present in prokaryotes?  a. transcription level of regulation…

A:

Q: Discuss the advantages and disadvantages of genetic regulation at the different points identified.

A: Genes are basic physical and functional unit of heredity. It is a part of DNA that has instruction…

Q: Which of the following is not a control of gene transcription? O The repression of a gene by the…

A: The transcription is the process by which RNA is produced from the DNA template by different…

Q: Which of the following may produce more than one functional protein from an mRNA transcript?a.…

A: Chromosome condensation is the re-organization of the long thin chromatin strands into compact…

Q: The DNA is the genetic material that is responsible for the production of RNA transcription process.…

A: mRNA is complementary to template strand of DNA. Codon of mRNA are complementary to anti codon of…

Q: Which gene regulation is ONLY present in eukaryotes?  Choose from the options below Transcription…

A: Gene is the sequence of nucleotides that encode a particular polypeptide. The gene expression…

Q: Below is a list of functions related to protein synthesis. Place the number for the function in the…

A: The process of  copying information from the DNA molecules into the molecule of RNA is called…

Q: All of the following, except one, down-regulate genes. Which is the one factor below that…

A: Introduction: Gene expression is the process through which our DNA instructions are converted into…

Q: During transcription, the DNA can be modified by the enzyme DNA methyltransferase and will enhance…

A: In DNA 4 types of nitrogenous bases are found. That are adenine (A), guanine (G), thymine (T) and…

Q: How many copies of a protein can be produced from a single mRNA transcript? Many because copies of…

A: Transcription is the process by which an mRNA is synthesized from DNA which then undergoes the…

Q: Which of the following DNA regulatory protein “motifs” consists of three a-helices, in a single…

A: Heterogenous nuclear RNA (hnRNA) Heterogenous nuclear RNA refers to large pre-mRNAs of various…

Q: In gene expression, a gene is _________ (translated, transcribed) into mRNA, which is then _________…

A: Expression of gene is the cycle by which the directions in our Deoxyribose Nucleic Acid (DNA) are…

Q: During the transcription of DNA to mRNA ___. RNA polymerase moves along the DNA (reads) in the 5’to…

A: The information present within the DNA sequence (genes) is transcribed into an RNA strand. It is…

Q: What happens during the TERMINATION step of transcription? A. base pairs are added to the mRNA…

A: Transcription is a process in which a gene's DNA sequence is copied (transcribed) to make an RNA…

Q: What are the cellular activities that help describe "expression of genetic information"? (Choose all…

A: The procedure through which the information contained in a gene is often used to drive the…

Q: When a protein needs to be made, a signal is sent to a cell to turn on the ____ that codes for the…

A: Transcription and translation are the two processes that are involved in the central dogma of life.…

Q: Which of the following statements is true of eukaryotic transcription? Exons are spliced out from…

A: Introduction  A genome is consisting of transcriptionally active genes. These genes form RNA…

Q: Which level of gene regulation is involved when more polypeptides are synthesized from a given mRNA…

A: Transcription:  It is a process of synthesis of mRNA transcript from DNA template by the enzyme RNA…

Q: How can small interfering RNAS (SİRNAS) and micro RNAS (MİRNAS) regulate gene expression? Prevent…

A: A gene is a functioning heredity unit made up of DNA that provides instructions for the creation of…

Q: Fill in the blanks.  In this schematic, [] represents a gene (DNA) that is transcribed and processed…

A: Transcription is a significant process that occurs in a cell through which the RNA is synthesized…

Q: During gene expression, which information flows in the correct order?   A. RNA --> Transcription-->…

A: Genes are the basic structural and functional unit of heredity. They carry coded genetic information…

Q: Describe the major steps involved in gene transcription. This answer must not exceed 1200 words.…

A: Answer: Introduction: Prokaryotic gene expression is regulated by two processes i.e. transcription…

Q: Match the activity with the enzyme/proteins. v Scans the DNA to search for the promoter region A.…

A: DNA acts as the genetic material in most organisms. DNA gets transcribed into mRNA with the help of…

Q: karyotic regulation of gene expression occurs at the level of _____ transcription splicing and…

A: Given: Need to explain the Eukaryotic regulation of gene expressions

Q: introns: A)are parts of the new strand replaced with DNA nucleotides during replication B)Are joined…

A: Genes coding for proteins are present in cellular DNA. Gene expression for synthesis of proteins…

Q: Jesse is a cat from an old cartoon. The show was only produced in black and white, and Jesse now…

A: Given, ACC GCG GTT TAC TTT GCC CGA ATT GAT GA

Q: Which level of control of genes expression is defined as determining if a particular gene can give…

A: The information carried in the genes is expressed via a process known as central dogma of molecular…

Q: The binding of an enhancer O stimulates transcription of a specific gene. O stimulates splicing of a…

A: The binding of an enchancer stimulates transcription of a specific gene , such as enchancer sequence…

Q: Consider gene expression in a prokaryotic or bacterial cell. Which of the following is true for…

A: The transcription is the process by which RNA is produced from DNA template. The transcription is…

Q: what is the first event to take place in translation in eukaryotic cell? a. An clongation of the…

A: Translation is the process which is responsible for synthesis of protein from the mRNA.

Q: Examine the diagram below. At which times is transcription and not translation occurring? Production…

A: The phenotypic characteristics of an organism are controlled and regulated by its proteome, and each…

Q: Match the steps of transcription and translation to the location they take place within a eukaryotic…

A: Transcription is the process of making an RNA copy of a gene sequence. This copy is called mRNA. The…

Q: Select all TRUE statements related to the process of transcription. More than one answer is…

A: Note: The given statements are numbered from 1 to 10 for convenience.  Transcription occurs in the…

Q: The information in DNA is used by cells to produce proteins that perform various functions in cells.…

A: Transcription is the formation of a sequence of RNA using DNA as a template and DNA dependent RNA…

Q: For each of these things, say whether it describes the coding sequence or the regulatory sequence.…

A: Coding sequences are sequences or portions of a gene or mRNA which codes for a protein. The coding…

Q: Which is NOT a true difference between messenger RNA and DNA?  (i.e., which of the following…

A: The correct statement is given below:

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.